From: Arvind Yadav <arvind.yadav.cs@gmail.com>
Date: Sun, 16 Jul 2017 12:00:45 +0530
Subject: infiniband: nes: constify pci_device_id.
Patch-mainline: v4.14-rc1
Git-commit: edb566913b9591910a0d1dafd53e5d4de3212b55
References: bsc#1046306 FATE#322942

pci_device_id are not supposed to change at runtime. All functions
working with pci_device_id provided by <linux/pci.h> work with
const pci_device_id. So mark the non-const structs as const.

File size before:
   text	   data	    bss	    dec	    hex	filename
  10429	    780	     33	  11242	   2bea	drivers/infiniband/hw/nes/nes.o

File size After adding 'const':
   text	   data	    bss	    dec	    hex	filename
  10541	    668	     33	  11242	   2bea	drivers/infiniband/hw/nes/nes.o

Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/infiniband/hw/nes/nes.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/infiniband/hw/nes/nes.c
+++ b/drivers/infiniband/hw/nes/nes.c
@@ -101,7 +101,7 @@ static unsigned int ee_flsh_adapter;
 static unsigned int sysfs_nonidx_addr;
 static unsigned int sysfs_idx_addr;
 
-static struct pci_device_id nes_pci_table[] = {
+static const struct pci_device_id nes_pci_table[] = {
 	{ PCI_VDEVICE(NETEFFECT, PCI_DEVICE_ID_NETEFFECT_NE020), },
 	{ PCI_VDEVICE(NETEFFECT, PCI_DEVICE_ID_NETEFFECT_NE020_KR), },
 	{0}